I'm an automation and controls engineer, which means I spend a lot of time writing code that automates factory processes.

The video provides high-value, educational content that establishes the creator's authority in a niche technical field, which naturally encourages engagement and follows from viewers interested in the subject matter.

An automation and controls engineer explains the five standard programming languages used for programmable logic controllers (PLCs). He provides a brief overview of each language, including their history, use cases, and current relevance in the industry.